Here is a simple but inexpensive inverter for using a small soldering iron (25W, 35W, etc) In the absence of mains supply. It uses eight transistors and a few resistors and capacitors. Transistors Q1 ...

The image of the electrical engineer or hacker bent over and using a soldering iron on a circuit board is a classic visual cliché on TV and movies (Figure 1). Figure 1 The electrical engineer working ...

I've got a Bosch dishwasher that, like many Bosch dishwashers loves to melt the solder off the heater relay and requires repair every 12-18 months. (Bosch dishwasher engineers are completely ...

A soldering iron should have a feel and a grip that makes it easy to hold in your hand, as if it were a large pen. For electronics, you want a slim, needle-like tip to aid in getting the heat (and ...

iFixit is renowned for giving you the tools and knowledge to fix electronics yourself—saving you money and scratching your DIY itch. Now it’s creating the portable soldering iron to end all soldering ...

The current generation of USB-powered soldering irons have a lot going for them, chief among them being portability and automatic start and stop. But an iron that turns off in the middle of soldering ...

Soldering can be an art form, but let’s face it—it’s also a task that demands precision, patience, and the right soldering iron. Whether you’re a seasoned professional working on intricate electronics ...

If you’re someone who loves to tinker with electronics or enjoys the art of DIY projects, you know how important it is to have the right tools. One such tool that could make a significant difference ...